package com.example.entity;

import lombok.Data;

/**
 * @ClassName LongEvent
 * @Description TODO
 * @Author zhaoluowei
 * @Date 2019/9/7  0:57
 * @Version 1.0
 * <p>
 * 定义一个事件交互的类型
 *
 */
@Data
public class LongEvent {

    private Long value;



}
